The evolutionary model is one applied to different areas like, law, Aikido, industry, etc. That model applied to differ areas or fields doesn't change the model of evolution which was created from Darwin's observation of the natural living world. It doesn't matter the field we apply evolution to, the theory keeps its useful, staying the same.

Like I said, let's talk String theory instead of evolution for Aikido, as String theory is the evolved theory. Aikido is physics, and not evolution.